3499740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{6481}}^1$

素因数の和:6499

約数の個数: 48

約数和(自身を含む): 10889760

約数和(自身を除く): 7390020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 6481, 12962, 19443, 25924, 32405, 38886, 58329, 64810, 77772, 97215, 116658, 129620, 174987, 194430, 233316, 291645, 349974, 388860, 583290, 699948, 874935, 1166580, 1749870, 3499740]

約数ペア:

[(1, 3499740), (2, 1749870), (3, 1166580), (4, 874935), (5, 699948), (6, 583290), (9, 388860), (10, 349974), (12, 291645), (15, 233316), (18, 194430), (20, 174987), (27, 129620), (30, 116658), (36, 97215), (45, 77772), (54, 64810), (60, 58329), (90, 38886), (108, 32405), (135, 25924), (180, 19443), (270, 12962), (540, 6481)]